Figure 8. Human atherosclerotic arteries exhibit increased Pak1 phosporylation.
(a, b) Paraffin-embedded human normal and atherosclerotic artery sections were stained for pPak1 (red) along with SMCα-actin (green), Mac3 (green) or CD31 (green) (a) or for CD36 (red) along with SMCα-actin or Mac3 (green) (b). Scale bars are 20 μm in Figure 8a and b.